49797531

素因数分解:

$3^3\times 7^1\times {\mathrm{173}}^1\times {\mathrm{1523}}^1$

素因数の和:1712

約数の個数: 32

約数和(自身を含む): 84856320

約数和(自身を除く): 35058789

約数列:

[1, 3, 7, 9, 21, 27, 63, 173, 189, 519, 1211, 1523, 1557, 3633, 4569, 4671, 10661, 10899, 13707, 31983, 32697, 41121, 95949, 263479, 287847, 790437, 1844353, 2371311, 5533059, 7113933, 16599177, 49797531]

約数ペア:

[(1, 49797531), (3, 16599177), (7, 7113933), (9, 5533059), (21, 2371311), (27, 1844353), (63, 790437), (173, 287847), (189, 263479), (519, 95949), (1211, 41121), (1523, 32697), (1557, 31983), (3633, 13707), (4569, 10899), (4671, 10661)]